divided highway: meaning, definition, pronunciation and examples
Intermediate (B2)Formal, technical, administrative
Quick answer
What does “divided highway” mean?
A major road, typically with at least two lanes in each direction of travel, separated by a physical barrier (e.
Audio
Pronunciation
Definition
Meaning and Definition
A major road, typically with at least two lanes in each direction of travel, separated by a physical barrier (e.g., a median strip, guardrail, or grass) to prevent traffic from crossing into opposing lanes.
In planning and traffic engineering, a design principle for high-speed roads that minimizes head-on collision risk. By extension, can metaphorically describe any situation with clear, opposing, and separated sides or factions.
Dialectal Variation
British vs American Usage
Differences
In British English, the term 'dual carriageway' is overwhelmingly used for the same concept. 'Divided highway' is an Americanism, rarely used in the UK.
Connotations
In AmE, it is a standard, neutral technical term. In BrE, it sounds distinctly American and may be less immediately understood in casual conversation.
Frequency
Very high frequency in American English, especially in road signage, driver education, and legal contexts. Low frequency in British English outside of discussions of American roads.
Grammar
How to Use “divided highway” in a Sentence
The [ROAD NAME] is a divided highway.Drive on the divided highway for ten miles.The accident occurred on a divided highway.Vocabulary
Collocations
Examples
Examples of “divided highway” in a Sentence
verb
British English
- The A1 is being dualled north of Newcastle.
- The plan is to dual the entire route.
American English
- The state plans to divide the highway next year.
- They are dividing the old route to improve safety.
adverb
British English
- [Not typically used as an adverb]
American English
- [Not typically used as an adverb]
adjective
British English
- The new dual-carriageway section has cut journey times.
- It's a dual-carriageway standard road.
American English
- Follow the divided-highway signs.
- We stayed on the divided highway for fifty miles.
Usage
Meaning in Context
Business
Used in logistics for route planning ('Our trucks use divided highways for safety and speed.')
Academic
Appears in civil engineering, urban planning, and transportation studies.
Everyday
Common in driving directions and descriptions of road trips ('Take the divided highway east out of town.').
Technical
Precise term in traffic engineering, law enforcement reports, and Department of Transportation documentation.
Vocabulary
Synonyms of “divided highway”
Strong
Neutral
Weak
Vocabulary
Antonyms of “divided highway”
Watch out
Common Mistakes When Using “divided highway”
- Using 'divided highway' in the UK where 'dual carriageway' is expected.
- Confusing it with 'freeway' or 'motorway' (which are always divided but also have controlled access). A divided highway may have intersections.
- Incorrect plural: 'divided highways' (correct) vs. 'divided highway' as an uncountable concept (incorrect).
FAQ
Frequently Asked Questions
Not exactly. All freeways are divided highways, but not all divided highways are freeways. A freeway (or motorway) has fully controlled access (no at-grade intersections), while a divided highway may still have traffic lights or direct access to properties.
Generally not, except at designated openings in the median. The physical barrier is specifically designed to prevent crossing into opposing traffic, including U-turns.
The primary advantage is the drastic reduction of severe head-on collisions, which are among the deadliest types of road accidents.
Look for a continuous physical barrier (concrete, metal, or a wide grassy area) between the lanes traveling in the opposite direction. You should not be able to directly access the oncoming lanes.
A major road, typically with at least two lanes in each direction of travel, separated by a physical barrier (e.
Divided highway is usually formal, technical, administrative in register.
Divided highway: in British English it is pronounced /dɪˈvaɪdɪd ˈhaɪweɪ/, and in American English it is pronounced /dɪˈvaɪdɪd ˈhaɪˌweɪ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms specific to this term]”
Learning
Memory Aids
Mnemonic
Imagine the road is DIVIDED by a wall or grass strip — it's literally a HIGHWAY that's been split in two for safety.
Conceptual Metaphor
A DIVIDED HIGHWAY can metaphorically represent a society or debate with two opposing sides that are kept strictly apart, with limited points of crossover.
Practice
Quiz
Which term is the British English equivalent of the American 'divided highway'?